Model Comparator
Compare up to four models using the same criteria.
2 models compared
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Add a model · 2/4 | ||
|---|---|---|---|
| Intelligence | 26 | Best: 26.1 | |
| Coding | 39.4 | Best: 55.8 | |
| Agentic | 16.6 | Best: 23.9 | |
| Speed | Best: 151 t/s | 65.4 t/s | |
| TTFT | Best: 0.88 s | 1.7 s | |
| Input · $ / 1M tokens | $5×3.9 relative to the lowest price among the compared models | Best: $1.29 | |
| Output · $ / 1M tokens | $30×7.4 relative to the lowest price among the compared models | Best: $4.07 | |
| Context window | Best: 400K | 200K | |
| Reasoning | Yes | Yes | |
| Open weights | No | Yes | |
| Cost / task | Best: $0.692 | $1.02×1.5 relative to the lowest price among the compared models |
Intelligence
- GPT-5.5 Instant (June 2026)
- 26
- GLM-5.1 (Reasoning)
- Best: 26.1
Coding
- GPT-5.5 Instant (June 2026)
- 39.4
- GLM-5.1 (Reasoning)
- Best: 55.8
Agentic
- GPT-5.5 Instant (June 2026)
- 16.6
- GLM-5.1 (Reasoning)
- Best: 23.9
Speed
- GPT-5.5 Instant (June 2026)
- Best: 151 t/s
- GLM-5.1 (Reasoning)
- 65.4 t/s
TTFT
- GPT-5.5 Instant (June 2026)
- Best: 0.88 s
- GLM-5.1 (Reasoning)
- 1.7 s
Input · $ / 1M tokens
- GPT-5.5 Instant (June 2026)
- $5×3.9 relative to the lowest price among the compared models
- GLM-5.1 (Reasoning)
- Best: $1.29
Output · $ / 1M tokens
- GPT-5.5 Instant (June 2026)
- $30×7.4 relative to the lowest price among the compared models
- GLM-5.1 (Reasoning)
- Best: $4.07
Context window
- GPT-5.5 Instant (June 2026)
- Best: 400K
- GLM-5.1 (Reasoning)
- 200K
Reasoning
- GPT-5.5 Instant (June 2026)
- Yes
- GLM-5.1 (Reasoning)
- Yes
Open weights
- GPT-5.5 Instant (June 2026)
- No
- GLM-5.1 (Reasoning)
- Yes
Cost / task
- GPT-5.5 Instant (June 2026)
- Best: $0.692
- GLM-5.1 (Reasoning)
- $1.02×1.5 relative to the lowest price among the compared models
Each reasoning level remains a separate configuration.
Score and cost
Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.
- GPT-5.5 Instant (June 2026)26 · $0.692
- GLM-5.1 (Reasoning)26.1 · $1.02